Radioactivity and its Applications

The discovery of radioactivity has an enormous effect on the development of science and technology. Radioactivity means the particles which emits from nucleus as a result of instability. It experiences the differntiate between the two strongest forces in nature It should not be surprising that there are many other nuclear isotopes which are unstable and emit some kind of radiation. There are many people are dead or even suffer from its effects until now. But the advantage of uranium (U) in energy production, the human safety must always be the first consideration. Radioactivity still remain misunderstood because radioactive radiations and can be very harmed if appropriate precautions are not taken. Radioactive material is invisible so cannot detect from human sense. Some things are always strikes in our mind that why some foreign countries have its own nuclear bomb and nuclear waste. This article focuses on intr